Choice IRU SERIES
Half-Shielded Power Inductor
(IMO1211 SERIES)
- FEATURES
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‧Big current, Without noise, Low DCR
‧Footprint compatible with most standard
‧Lower temperature rise at big current - APPLICATIONS
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‧PC computer mainboard and peripheral.
‧DC/DC converters and ADSL power supply.
‧Servers,Scanners, DVDs. - SHAPES & DIMENSIONS
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- PRODUCT IDENTIFICATION
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IMO
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-H 
Product symbol
Dimensions
Inductance
Tolerance
HSF NOTES:
Suntechnic will start to release all Series inductors with lead-free terminals which meet SONY SS-00259's Scriteria for lead-free product in Q2 of 2004. - ELECTRICAL CHARACTERISTICS & NOTE
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Note:PART NO. INDUCTANCE (uH) TOLERANCE (±%) DC RESISTANCE (mΩ) Irms (A) MAX Isat (A) MAX IMO1211-R50N-H 0.5 30 1.0 46 54 IMO1211-R60N-H 0.6 30 1.0 46 52 IMO1211-1R0N-H 1.0 30 1.5 40 45 IMO1211-1R5M-H 1.5 20 1.8 33 36 IMO1211-2R2M-H 2.2 20 3.0 30 32 IMO1211-3R3M-H 3.3 20 5.5 23 26 IMO1211-4R7M-H 4.7 20 9.5 20 23 IMO1211-6R8M-H 6.8 20 12 15 17 IMO1211-100M-H 10 20 16 13 15 IMO1211-150M-H 15 20 21 9 11 IMO1211-220M-H 22 20 40 8.5 10 IMO1211-330M-H 33 20 60 7 8.5 IMO1211-470M-H 47 20 78 6 7 IMO1211-680M-H 68 20 110 5 6 IMO1211-820M-H 82 20 120 4.5 5.3 IMO1211-101M-H 100 20 130 4 5 IMO1211-151M-H 150 20 200 3.5 4.2 IMO1211-201M-H 200 20 240 3 3.5 IMO1211-331M-H 330 20 400 2.5 3.0
A. Saturation Rated Current: The current when the inductance becomes 35% lower than its nominal value.(Ta=20℃)
B. Temperature Rise Current: The actual current when temperature of coil becomes △T=40℃.(Ta=20℃)
C. Inductance tested at 100KHz/1.0Vrms.
